Overview of Dyson Spheres: What is a Dyson Sphere? A Dyson Sphere is a hypothetical megastructure that could be built around a star to capture its energy. This concept was first proposed by physicist Freeman Dyson in the 1960s. How Does it Work? A Dyson Sphere would be a massive, spherical structure that completely encloses a star. It would be designed to capture and convert the star's electromagnetic radiation into energy, which could then be used to power civilization. Types of Dyson Spheres T

"Dyson Sphere: The Megaproject that Requires an Entire Solar System..." - video by HistoryLens | Engineering Explained

Dyson Spheres: The Ultimate Alien Megastructure 🌞🛸” Dyson Spheres are theoretical constructs that harness a star’s full power. #dysonsphere #aliens #science dyson sphere, alien tech, megastructure | Galaxies Uncharted